baber/WOPTO huggingface dataset:
Patent EP-0803843-A2 (EP)
Inventor: MORIMOTO KENJI
IPC: G06T7/60
Filed: 1997-03-27
Abstract: A binary image of a bone section is provided to be processed. A region of interest is provided on the binary image to produce a ROI image by extracting pixels corresponding to the bone portion from the binary image within the region of interest, onto which ROI image morphometry is carried out. A series of pixels which are on the center line extending along the cortical bone portion in the ROI image. A hemi-cortical bone image is produced by using the determined center line. The hemi-cortical bone image has a wall thickness substantially half of the real wall thickness of the cortical bone portion. A template image for the cortical bone portion is produced by executing expanding operations on the hemi-cortical bone image a predetermined number of times.
Patent EP-0810625-A2 (EP)
Inventor: SUZUKI FUMIHITO
IPC: H01J29/96
Filed: 1997-05-27
Abstract: The electron gun assembly for cathode ray tube, has the structure in which the first, second and third grids (G3, G5 and G6) are arranged in the traveling direction of an electron beam (6R 6G, 6B) emitted from cathodes (K), and so is the fourth grid (G7) to which a anode voltage (Eb) is applied, a suppressing ring (25) is provided to be adjacent to the second and third grids (G5 and G6), a dynamic focus voltage (Vd) which is varied in synchronism with the deflection of the electron beam (6R 6G, 6B) is applied to the first and third grids (G3 and G6), and the first and second grids (G3 and G5) are connected to each other by means of the resistor (24) provided adjacent thereto.
Patent EP-0829608-A2 (EP)
Inventor: WILLRICH PETER
IPC: E06B3/14
Filed: 1997-07-10
Abstract: The door (1) or window profile has space (16) for a travelling lock (17) in the longitudinal direction. The space is formed toward the profile groove (18), and extends over the profile length. The profile may be a sleeve section and may comprise a widened exterior (14) with a groove following the exterior. The floor of the groove may be of concave form and the groove may comprise an undercut. The profile may also have a further groove for the closing strip, extending in the full longitudinal direction of the profile. The profile may be fabricated as an extruded section.
Patent EP-0838698-A2 (EP)
Inventor: LIEHR MICHAEL DR
IPC: F21V9/04
Filed: 1997-07-17
Abstract: The transparent layered system (15) has at least one carbon layer (16) crystallised in a diamond structure and doped with foreign atoms. The carbon layer is electrically conductive in relation to the doping concentration of the foreign atoms, and has low radiation emissivity in the head radiation spectral range. The doping agent is borum. The first, carbon layer (14) on the substrate has a diamond structure. The second carbon layer (16) crystallised in a diamond structure is doped with foreign atoms. The third, carbon layer (18) covering the second layer has a diamond structure.
Patent EP-0820857-A2 (EP)
Inventor: HESSE HEIKO
IPC: B29D30/44
Filed: 1997-07-25
Abstract: Ein Verfahren zur Herstellung einer aus mehreren Lagen aufgebauten Karkasse (1) eines Reifens, insbesondere eines Fahrzeugsreifens, durch Wickeln der Lagen um eine Trommel mit folgenden Schritten: a) Ausbilden der Innenseele (2) aus einer luftdichten Gummischicht, b) Auflegen der Einlage (3) auf die Innenseele (2), wobei das Einlagenmaterial aus in Gummimaterial eingebetteten Einlagefäden (8) aus Kunststoff besteht, die vor dem Einbetten unter Temperatureinfluß vorgereckt wurden, und sich der Anfang und das Ende der aufgelegten Einlage im Nahtbereich überlappen, c) Setzen der Wulstkerne (6), d) Umschlagen der seitlichen Ränder der Einlage (3) um die Wulstkerne (6) und e) Auflegen von Seitenstreifen (7) oder ähnlichem und Umschlagen um die Wulstkerne, zeichnet sich dadurch aus, daß das Einlagenmaterial im Anfangs- und Endbereich im Bereich der Überlappung erwärmt wird, um die Längung der vorgereckten Fäden (8) im Überlappungsbereich zurückzuführen. <IMAGE>
Patent EP-0829976-A2 (EP)
Inventor: HUBER DAVID R
IPC: H04B10/588
Filed: 1992-03-11
Abstract: Non-linear effects in an optical fiber used for communicating AM signals at high power levels are reduced by increasing the linewidth of the pump laser output signal. The linewidth can be increased by optically broadening the laser output signal by driving an optical angle modulator with broadband electrical noise. The optical signal is then externally modulated with an AM information signal for transmission over an optical link fiber. The optical modulation can be provided using either an FM or PM optical modulator. A desired linewidth can be provided by controlling the optical modulation index during the optical modulation step and/or by controlling the bandwidth of the noise source. Other techniques for broadening a laser output signal, including modulating the signal by a periodic function such as a sine wave, or injecting spontaneous emissions into the laser cavity, are also disclosed.
Patent EP-0851318-A2 (EP)
Inventor: TERADA ICHIRO
IPC: H04N1/00
Filed: 1997-12-23
Abstract: It is an object of the present invention to provide a laser
recording apparatus wherein problems such as difficulty in
maintenance and effects of shock owing to the laser recording unit
of a vertically divided type laser recording apparatus being
provided as a single unit, are solved. This laser recording
apparatus comprises: a first main unit (50); a second main unit
(51) rotatably supported to the first main unit (50) by a
predetermined fulcrum (52), so as to enable opening and closing;
wherein the first main unit (50) is provided with a first unit
(A1) having optical means (19), laser beam emitting means (16),
and laser beam detecting means (18), and wherein the second main
unit (51) is provided with a second unit (B1) having laser scanning
means (17).
Patent EP-0794053-A2 (EP)
Inventor: SPEER DREW VE
IPC: B32B27/08
Filed: 1997-02-18
Abstract: A package for oxygen sensitive goods is made using a barrier material, an oxygen scavenging system, and a polymeric base which is reactive with the by-products of oxygen scavenging. Such packages demonstrate improved product quality.
Patent EP-0788015-A2 (EP)
Inventor: WALLACE RICHARD W
IPC: H01S3/08
Filed: 1997-01-30
Abstract: A laser system in which an intense laser beam of a predefined pumping wavelength traverses a non-linear material, such as crystalline lithium niobate, that has been impressed with one or more quasi phase matching (QPM) gratings is disclosed. Quasi phase matching compensates for the dispersion or birefringence in a non-linear material by modulating the non-linearity with the proper period such that the different wavelengths involved in the non-linear process stay in phase over a long interaction length. The first QPM grating promotes the parametric generation of a resonant signal whose wavelength is determined by the grating period. According to the invention, either a second QPM grating impressed in the same medium or a different order of the first QPM grating promotes the non-linear interaction between the resonant signal and another optical signal traversing the non-linear material. The multi-step process allows efficient generation of high-intensity signals in wavelength regions, such as the blue, not easily accessible otherwise.
Patent EP-0819827-A2 (EP)
Inventor: BARKER JAMES M
IPC: E21B7/06
Filed: 1997-07-14
Abstract: Apparatus (370) and method for forming an opening from a first wellbore (36k) to a second wellbore (38k), the first wellbore (36k) having a portion thereof which intersects the second wellbore (38k). The apparatus (370) has a cutting device (374) disposed within a housing (394) and a series of spaced apart nozzles directed radially outward from the housing (394). The cutting device (374) is connected to the nozzles, and the nozzles direct a discharge from the cutting device (374) radially outward to cut into a tubular structure (28k) extending across the second wellbore (28k).
Patent EP-0826504-A2 (EP)
Inventor: MILLER GARY L
IPC: B41J2/175
Filed: 1997-08-13
Abstract: A tube routing configuration for a printing system
(10) with an off-axis ink supply system. The system includes
a printer housing and a transporting system for
transporting a print medium along a medium path to a print
area. A scanning carriage (16) holds a printing cartridge
(18) with a printhead, the carriage holding the cartridge
such that the printhead faces the print area. A carriage
scanning apparatus (22,24) moves the carriage along a
scanning axis transverse to the medium path at the print
area. An off-axis ink supply station (30) is mounted in a
fixed position relative to the printer housing. Hollow
flexible tubing (36) interconnects between the carriage and
the off-axis ink supply station to provide an ink replenishment
path for the printer cartridge. The tubing is
routed between the carriage and the off-axis supply station
such that a loop (36A) is formed in the tubing, and wherein
the loop is substantially contained within a vertically
projected volume swept out by the carriage, thereby reducing
the need for additional product volume required for the
tubing.
Patent EP-0838265-A2 (EP)
Inventor: WALTERS MICHAEL R
IPC: B04B5/02
Filed: 1997-09-15
Abstract: The present invention relates to an apparatus for producing rotation of a vessel about its longitudinal axis during centrifugation. The apparatus of the present invention is adapted for placement within, for example, a centrifuge rotor. <IMAGE>
Patent EP-0831250-A2 (EP)
Inventor: NEWPORT SAMUEL O
IPC: F16H25/20
Filed: 1997-09-18
Abstract: A linear actuator (10) includes a motor (22) having a rotatable output
shaft (24), a lead screw (30) having a worm gear thread, a forward end and a
rear end, a worm gear drive train (26) connected between the motor output shaft
(24) and the lead screw (30) to convert the rotary motion of the motor output
shaft (24) into rotary motion of the lead screw (30), an extension tube assembly
(32) mounted at the forward end (34) of the lead screw (30), where the
extension tube assembly (32) includes an extension tube (40) concentrically
disposed around the forward end of the lead screw (30), the extension tube (40)
having a forward end for contacting a device requiring linear motion, and a rear
end, a nut (36) connected to the rear end of the extension tube (40) and
threadedly mounted on the lead screw (30) so that rotation of the lead screw
(30) moves the nut (36) and the extension tube assembly (32) axially along the
lead screw (30), and a mounting adapter (80) positioned at the rear end of the
lead screw (30) for rotatably mounting the lead screw (30) and for attaching the
linear actuator to a support structure.
Patent EP-0838650-A2 (EP)
Inventor: HUGHES GREGORY G
IPC: F28F13/12
Filed: 1997-10-13
Abstract: A plate fin heat exchanger having a plurality of
tubes (18) generally perpendicular to and extending
through a stack of humped plate fins (20). The plate fins
have a plurality of holes (28) to receive the tubes.
These holes are disposed in rows, and are defined by
wrinkle free collars surrounding the holes. A number of
trapezoidal stiffening beads both short (42) and long (44)
are integral to the plate and are disposed between the
rows of holes. The rows of holes (28) coincide with rows
of arced humps (22) in the plate fins.
Patent EP-0978213-A2 (EP)
Inventor: HUANG JAMES
IPC: H04Q11/04
Filed: 1997-11-17
Abstract: Un adaptateur de terminal pour services RNIS, implémenté au moyen d'un processeur de signaux numériques plutôt qu'au moyen d'un microprocesseur polyvalent, assure les fonctions normales d'un adaptateur de terminal tout en diminuant sensiblement le nombre d'éléments et en augmentant la souplesse et la fiabilité. L'adaptateur de terminal utilise un système d'exploitation pipeline comprenant une série de menus hiérarchiques de sous-tâches, de façon à assurer les différentes fonctions nécessaires à son fonctionnement en mode RNIS.
Patent EP-0938540-A2 (EP)
Inventor: SCHLEINIG CHRIS
IPC: C11D3/37
Filed: 1997-11-04
Abstract: The aim of the invention is to improve the cleaning performance of an industrial washing process. To do so, a dirt-dissolving polymer, especially a polyester or a specific cellulose ether, is used to a substantial extent in the soaking or pre-wash stage of the washing process.
Patent EP-1175251-A2 (EP)
Inventor: LENIHAN GARY G
IPC: A63H33/00
Filed: 1997-12-17
Abstract: A ride simulator (10) for use with a children's ride-on vehicle (70). The simulator includes a stationary base (12), a first support structure (24) extending upwardly from the base for supporting at least a portion of the vehicle above the base, and an actuator (62, 146) for coupling to the vehicle to effect reciprocating horizontal and vertical motion of the vehicle about a defined location on the simulator, thereby simulating ground-traveling movement of the vehicle.
Patent EP-0950080-A2 (EP)
Title: Coating composition
Inventor: HILLE HANS-DIETER
IPC: C08G18/08
Filed: 1997-12-24
Abstract: Coating composition obtainable by mixinga) a composition A containing a dispersion of a polyurethane having an acid number of more than 20 and comprising as its soft segment at least one polytetrahydrofuran segment having a number-average molecular weight of between 650 and 5000 and as its hard segment at least one segment derived from a diisocyanate; withb) a composition B containing a dispersion of a polyurethane having an acid number of less than 20 and comprising as its soft segment at least one polytetrahydrofuran segment having a number-average molecular weight of between 800 and 5000 and as its hard segment at least one segment derived from a diisocyanate.
Patent EP-0857613-A2 (EP)
Inventor: WALDMANN BERND
IPC: G01S17/931
Filed: 1998-01-22
Abstract: The housing has a hollow, airtight window component(3) sealed in an opening(2) in the holder component(1) of the housing. The window component forms with the outer wall(10) in the region of the opening a continuation of the holder wall. The inner wall(9) of the window component is connected by welding, gluing, or such like to the remaining section of this component and is airtight. The transmitter(5) and/or receiver(6) of a detector unit(4) are located inside the holder on the inner wall of the window.
Patent EP-0857697-A2 (EP)
Inventor: SCHMIDT DIETMAR
IPC: C02F3/10
Filed: 1998-02-06
Abstract: A fluidised bed process which cleans water polluted with oil, comprises the water being cleaned by a combination of oxygenation and open-pored floating bodies (15) chosen for their specific gravity and acting as the substrate (16) for a resident colony of microorganisms. Also claimed is the apparatus.
Patent EP-0874150-A2 (EP)
Inventor: BRUESTLE CLAUS
IPC: F02D37/02
Filed: 1998-04-08
Abstract: The internal combustion engine has a control device (6) for adjusting the setting device (4) for the camshaft (5). The control device also adjusts the ignition timing device (7) for reducing the engine exhaust emissions in the partial loading range of the engine. The camshaft and the ignition timing device are each adjusted in the later direction when the engine is operated in the partial loading range. The adjustment of the ignition timing ensures the same fuel consumption before and after the adjustment of the camshaft.
Patent EP-0872873-A2 (EP)
Inventor: TODOKORO HIDEO
IPC: H01J37/28
Filed: 1998-04-16
Abstract: A scanning electron microscope is provided. The scanning
electron microscope can efficiently detect secondary
electrons from a sample and reflected electrons
irrespective of magnitudes of an acceleration voltage and a
deceleration voltage using the retarding method. The
scanning electron microscope comprises a sample holder 17;
an electron beam source 1 for emitting an electron beam 19;
scanning means 26, 27 for scanning the electron beam on the
sample; an objective lens 3; a deceleration electric field
generating means 20 for generating a deceleration electric
field to decelerate the electron beam in the space above
the sample 9; and detectors 150, 151 for detecting a
secondary signal composed of at least one of secondary
electrons 15 and reflected electrons 16 generated from the
sample 9 by irradiation of the electron beam. The first
detector 150 is arranged at a position in which the
secondary signals 15, 16 can collide with the first
detector to detect the secondary signals 15, 16 and to
further emit secondary electrons 16b by collision of the
secondary signals 15, 16. The second detector 151 detects
the secondary electrons 16b emitted from the first detector
150.
Patent EP-0881852-A2 (EP)
Title: Low traffic handoff method for CDMA cellular network using different frequencies among base stations
Inventor: WAKIZAKA YOSHIKI
IPC: H04W76/02
Filed: 1998-05-26
Abstract: In a CDMA cellular network where base stations share a common
frequency and a first base station has a second frequency in addition to the
common frequency, a mobile station receives a pilot signal from the first
base station over the second frequency when it has established a connection
to it, and transmits a first handoff request when the field strength of the
pilot signal drops below a predefined threshold. In response, the first base
station returns a change-frequencies command to the mobile station to
cause it to switch to the common frequency and receive pilot signals from
more than one base station over the common frequency. The mobile station
transmits a second handoff request message containing a list of field
strengths of the pilot signals. In response, the first base station makes a
search through the list of field strengths and returns a handoff command to
the mobile station and a connection setup command to a control station if a
second base station appropriate for handoff is found. The control station
responds to the connection setup command message from the first base
station for instructing the second base station to establish a connection to
the mobile station. The mobile station responds to the handoff command
message from the first base station for instructing the second base station to
transmit a connection setup complete message to the control station, which
responds to it by instructing the first base station to clear the connection to
the mobile station.
Patent EP-0889175-A2 (EP)
Inventor: KUENZEL HARTWIG DR
IPC: D06N7/00
Filed: 1998-06-16
Abstract: The mineral fibre plate is made from a hydrophobic part and a hydrophilic part connected together. The ratio of thickness of the two parts can be varied according to the use required. Plant seeds and nutrients can be included in the hydrophilic part. The mineral fibres in the hydrophobic part can be hydrophobically wetted and similarly for the hydrophilic part with hydrophilic means.
Patent EP-0893265-A2 (EP)
Inventor: ENDO HIRONORI
IPC: B41J2/205
Filed: 1998-06-24
Abstract: A recording head (1) is so designed that a plurality of
nozzle openings (2) for each of the nozzle opening arrays (K,
C, M, Y) are arranged at intervals of at least four or more
print-pitches in the sub-scanning direction, that the nozzle
opening arrays are divided into at least two groups, that the
nozzle opening arrays belonging to each of the groups are
positioned along the same line in the main scanning
direction, and that the groups are shifted away from each
other at least two print-pitches in the sub-scanning
direction. Dots of different groups do not contact each other
during printing, and when printing for one scan line is
completed, a recording medium is fed a number of print-pitches
that corresponds to the nozzle opening count, so that
a paper feeding distance error can be constant.
Patent EP-0896230-A2 (EP)
Inventor: KUBO AKIO
IPC: E01F9/654
Filed: 1998-07-30
Abstract: Retroreflector providing uniform
brightness of reflected light. The retroreflector
comprises a reflector (2) provided on a base material (1),
the reflector (2) being arranged to have reflectance
decreasing toward its center.
Patent EP-0900597-A2 (EP)
Inventor: SCHORN FRANZ
IPC: B05B15/06
Filed: 1998-08-22
Abstract: Shower head has impeller (15) with vanes (16) and is driven by water pressure through jets (7) spaced around the head. A slider (9) around the rim of the shower head slides over radial outlets (17,18) at two different angles. In any position, sum total of output from any two jets is constant, while rotational speed of impeller changes. This ensures that pulsation effect of the spray jets is altered without altering the water flow rate.
Patent EP-0901274-A2 (EP)
Inventor: YOSHIURA HIROSHI
IPC: H04N7/26
Filed: 1998-09-01
Abstract: A method of embedding information into
contents includes a changeable range calculating step
(103) of obtaining a range where value change of the
contents is imperceptible to the human being and a step
(105) of embedding information by changing the values of
the contents within the changeable range.
Patent EP-0909979-A2 (EP)
Inventor: SUZUKI KATSUHIKO
IPC: G03C1/005
Filed: 1998-10-14
Abstract: A silver halide emulsion is disclosed, comprising tabular grains having an aspect ratio of 5 or more, the tabular grains further having dislocation lines of 30 or more per a grain, in a fringe portion of the grain and the tabular grains each containing silver iodide, the content of which gradually and continuously varies in the direction of from the grain center to the edge.
Patent EP-0857443-A2 (EP)
Inventor: STUMPF WILLIAM E
IPC: A47C3/026
Filed: 1993-06-15
Abstract: There is described a tiltable chair including a base member, a seat, a back and a linkage assembly adapted to allow the seat and back to tilt downwardly and rearwardly and to allow pivotal movement of the seat about a pivot axis in substantial alignment with the hip joints of a user. Other aspects of the invention are to provide a vertically adjustable column for supporting the seat of the chair, a support assembly including a frame member having a central opening therethrough and a receptacle formed around the perimeter thereof, a carrier member adapted to fit inside the receptacle, a membrane of elastic material covering the central opening, and a pair of armrests adapted to be mounted to the chair to allow pivotal movement thereof.
Patent EP-0875901-A2 (EP)
Inventor: NISHIMURA NAOKI
IPC: G11C11/15
Filed: 1998-04-27
Abstract: A magnetic memory element comprising a first
magnetic layer magnetized in an orientation of
magnetization along one in-plane direction, a second
magnetic layer magnetized in an orientation of
magnetization parallel or antiparallel to the
orientation of magnetization of the first magnetic
layer, the second magnetic layer having a higher
coercive force than that of the first magnetic layer,
a non-magnetic layer interposed between the first
magnetic layer and the second magnetic layer, and a
third magnetic layer for magnetically coupling the
first magnetic layer with the second magnetic layer in
order to form a closed magnetic circuit with the first
magnetic layer and the second magnetic layer.
Patent EP-0880090-A2 (EP)
Inventor: HEIKKINEN TEUVO
IPC: H04W88/02
Filed: 1998-04-27
Abstract: A wireless user station (10), such as a cellular telephone, is provided with a touch
sensitive input device, such as a touch-sensitive display (20) or a touchpad (23). A
display device displays a plurality of symbols. A first location of a tactile input is detected
and displayed symbols in the vicinity of the first location of the tactile input are magnified
to occupy a larger display area. Subsequently, a second location of the tactile input is
detected, thereby identifying a new position of the user's fingertip. After the second
location on the touch sensitive screen remains constant, or after the user lifts the
fingertip, the second location of the tactile input is reported and associated with the
selected symbol.